Advertising, marketing and promotion services; Affiliate marketing; On-line advertising and marketing services; Providing space at a web site for the advertisement of the goods and services of others; Providing a web site which features advertisements for the goods and services of others on a global computer network; Retail store services featuring tools, kitchen cookware, customized t-shirts and hats, GPS trackers, reading lights, guitars, musical instrument accessories, and robotics parts and electrical component parts; On-line retail store services featuring tools, kitchen cookware, customized t-shirts and hats, GPS trackers, reading lights, guitars, musical instrument accessories, and robotics parts and electrical component parts